42485041 has 4 divisors (see below), whose sum is σ = 42596352. Its totient is φ = 42373732.

The previous prime is 42485033. The next prime is 42485063. The reversal of 42485041 is 14058424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 42485041 - 2³ = 42485033 is a prime.

It is a super-3 number, since 3×42485041³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42485011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55081 + ... + 55846.

It is an arithmetic number, because the mean of its divisors is an integer number (10649088).

Almost surely, 2^42485041 is an apocalyptic number.

It is an amenable number.

42485041 is a deficient number, since it is larger than the sum of its proper divisors (111311).

42485041 is a wasteful number, since it uses less digits than its factorization.

42485041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111310.

The product of its (nonzero) digits is 5120, while the sum is 28.

The square root of 42485041 is about 6518.0550013022. The cubic root of 42485041 is about 348.9356536898.

The spelling of 42485041 in words is "forty-two million, four hundred eighty-five thousand, forty-one".